A & A case reports
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In this case report, we describe a healthy urological patient who suffered severe intraoperative anaphylaxis to chlorhexidine, an ingredient contained in frequently used lubricants (Instillagel, Endosgel). Chlorhexidine is a well-known skin disinfectant and antiseptic component in mouthwash or other over the counter antiseptic pharmaceuticals. There is little awareness that commonly used lubricants may contain hidden chlorhexidine. After severe intraoperative anaphylaxis, it is important to investigate all potential (including hidden) agents that might have caused this life-threatening reaction.
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We report the case of a 52-year-old man with a combined liraglutide and amitriptyline overdose who presented with a seizure and then pulseless electrical activity cardiac arrest. This is the largest reported overdose of liraglutide (36 mg), a novel glucagon-like peptide-1 analog recommended for certain patients with type 2 diabetes mellitus. ⋯ Regarding the amitriptyline, treatment with lipid emulsion correlated with resolution of electrocardiographic changes and successful resuscitation. The treatment of amitriptyline overdose with lipid emulsion is briefly discussed.
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Lumbosacral dural ectasia is frequently observed in patients with Marfan syndrome. Although neuraxial anesthesia is often used in peripartum anesthetic management, few reports describe the effects of dural ectasia on the spread and duration of neuraxial anesthesia. We report a case of combined spinal-epidural anesthesia for a cesarean delivery in a patient with Marfan syndrome in whom complications probably related to dural ectasia occured.
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Peripherally placed transmittance pulse oximeter sensors have been associated with patient injury including burns, gangrene, and necrosis. There are 2 reports of burn injuries associated with the use of forehead reflectance sensors, but there is no report of a pressure injury associated with the use of an OxiMax™ MAX-FAST™ forehead sensor and headband. We report the case of a patient who developed tissue necrosis associated with prolonged application of a forehead pulse oximeter sensor under a headband and displacement of the sensor cable.